No. None of the Group 1 and Group 2 elements of the periodic table, the alkali and alkali earth metals respectively, stay shiny when exposed to air. They all react with moisture in air, and they tarnish quickly. A number of other metals will not stay shiny, either. Iron can be polished, but it will oxidize (rust) if left in air. Some metals will not react with air or the moisture in it, and some will. The results are mixed in that there are a lot of transition metals (Groups 3 through 12 on the Periodic Table), and each one would have to be evaluated independently (or with its "group mates") to discover if it would stay shiny. Links are provided to some relevant Wikipedia articles. The links are to the groups of metals, and each element in the Group chart is a hyperlink to that element. It should make it easy to do a quick search of the metals to get a complete answer, if that is what is desired.
Metals are typically shiny, malleable, and good conductors of electricity.
metals
There several elements tend to be malleable and shiny. Some of them include potassium, sodium, lithium and many more.
dull
Rhenium is shiny in its pure form, displaying a metallic luster similar to other transition metals like silver or platinum.
Non-metals are not normally shiny.
There are quite a few metals that are shiny including gold. Silver and titanium are also metals that are shiny when polished.
Yes, it is.
You can make almost anything shiny by polishing it.
metals are malleable in nature
conductors are generally are made of metals and naturally metals are of shiny and so u can tell that all conductors of heat shiny
Most non-metals do not have shiny appearances. They often have dull or non-reflective surfaces due to their lack of free electrons that can move around and reflect light. Some non-metals like iodine or graphite can appear shiny under certain conditions, but this is not common.
Alkali Earth metals are shiny. All metals have a property called luster witch means that they are shiny. All metals are also malleable, ductile, and are good conductors.
Manu metals have a shiny fresh surface.
Generally the fresh surfaces of metals are shiny.
it is an alloy of various metals which make it shiny
These are the alkali metals.